I don't really know how to word this right or explain it properly as soo much has happened. Sorry its a long one!!
Basically me and DH split last year (it's very complicated!) I have health conditions which have deteriorated over the last 2 years and for the last year we were together I was struggling with everything. I used to take NIL to school with my younger 2 while her mum worked or because she didn't drive and struggled to do the walk, and I was trying to look after SILs DD (NIL) from 6am to 9am on SILs working days (NIL was 4 ATT my youngest DS was 7) but I was struggling to do it every day. Walking with aids is a struggle, driving was a struggle (I cant drive anymore), everyday tasks are a struggle. I was getting some help and the person who I was talking to made a referral to adult social care to see if there's any help they could offer, especially emotional support coming to terms with my conditions etc, but in the process I had a family support assessment which included a SS check to make sure my children were okay. All came back fine apart from there was concerns raised about me looking after 4yo NIL and doing the school runs (they had already been to school and been told by school that NIL gets taken to school by me, so when asked if I still take her to school I couldn't lie as they had already been told by school that I do) when I was struggling to drive using one hand because my other arm is crap basically, so a report to SS was made for a phone call to SIL and DH to make alternative arrangements for the children to be taken to school. This naturally made all the shit hit the fan because I was accused of reporting them to SS (even though I sent H the email from FSO that states I didn't raise any concerns over NIL it was a safeguarding issue they raised over me looking after her/taking her to school) so everyone dropped me, univited me to the family gatering that was happening 2 days after and no one was talking to me. Even H was pissed at me.
The following week I got a call from FSO saying a SS report has been put in by MIL and SIL over one of my teenagers mental health/self harming (apparently she had cuts all over her and scabs on her feet from S/H) me neglecting her needs basically (which isn't true, yes she had a bit of teenager emotions 2yrs ago when she started in year 7 - that's normal, but every time me and her dad check in with her she just says she's okay and seemed fine and wasn't showing any signs of struggling mentally or S/H) and then once ILs realised it was literally a phone call from SS to ask for alternative arrangements everyone wanted me to forgive and forget the fact that they tried to report me to SS for neglect (nothing came of it btw as SS spoke to and checked feet of said DD and found nothing) and want me to start talking to them again.
It's been just over a year since I last went there and H has been begging me to talk things over with MIL (I said it's complicated 🫣 and he said he can't consider getting back with me even though he wants to, if I'm not talking to his mum) as apparently she rang and reported it to school because she wanted to get my DD the help she needed etc and to offer support. Which I already know isn't true as if she was concerned about her then surely she'd talk to me or her dad to raise her concerns first not wait 2yrs then report it when I can no longer look after NIL.
There's lots more to this story including finding out since then loads of things that have been said and thought about me by ILs over the last 2 years (plus more!!) including saying my middle DD should go live with them ever since H moved out!! I've never stood up to these people in the 18yrs I've been in the family no matter how many times they've disrespected me or over stepped my boundaries deliberately, and now I don't have to deal with that but for some stupid reason feel guilty about not talking to MIL because she's getting old and has her own health problems, but the way it messed my head up finding out what they thought of me while I was doing nothing but helping everyone out while struggling myself and more so the fact they tried to report me to SS for nothing, I can't just move on from that. So am I being unreasonable for not talking to them? Or should I hear MIL out? I haven't spoken about this to ILs since it happened. Not even when I first found out about their reports.