'Partner' lives 90 miles away. Seen eachother every other week roughly with a couple of over nighters, have been to his house etc . No one knew of this relationship. It was intense. He was intense. Everything about us was intense, the level of contact, the sex, the passion. Im usually level headed & non passionate about anything, except when it comes to him. Seeing him from January time but kept it under wraps from anyone due to his circumstances of splitting from ex around 6mths previous.
He told me he didn't want anything serious as only out of LTR. OK, neither did I. Then everything changed v quickly. He told me he loved me, wanted to have my children, total perfect partner. I held back until I could take it no more then I broke & I told him I had all the same feelings for him but was so hesitant to get in so deep so quick. He assured me all was fine. Blissfully happy, or so I thought.
Obviously no one knew I was with anyone and got approached by an ex FWB.. I obviously told Partner, he told me to go for it
as although he loved me and all the other bullshit stuff still stands, he's still still on tinder etc chatting to other women as he doesn't want another relationship just yet 
I told him I can't be available like this. Him saying all the things any woman wants to hear, the best he's ever been with, the emotional connection, having amazing sex & really caring about him, with the possibility of him meeting someone on tinder. He said he didn't have to tell me but wouldn't lie to me & couldn't guarantee he wouldn't sleep with someone but doesn't understand how I.am heartbroken and cannot carry on as normal.
Please tell me I'm not in the wrong here when I say I can't carry on like this? I have so many feelings for him, he's my first thought in the morning & last at night. I am genuinely physically hurting right now and am at the lowest point of my life.