DD is 20 and is at uni sharing a flat with 2 other friends. Although flat sharing started off well, it seems to have run into problems.
Things started to sour when DD introduced one of her male friends ) to one of her flatmates. Even though the flatmate knew DD had a crush on this friend, she started dating him. DD was hurt but had to come to terms with it. The relationship between the flatmate and DD's friend didn't last long and the relationship between DD and her flatmate returned to normal.
Shortly afterwards, the exact same scenario happened again. DD developed a crush on a different boy in her friendship group. She told her flatmate about her new crush and introduced him to her. Within a short space of time, the flatmate started to date DD's second crush. Flatmate and second crush have now been dating about 6 months.
DD was very hurt, but has done her very best to get over all this. However, the flatmate is now making her life a misery. She seems to believe that DD is attempting to steal her boyfriend, even though DD has tried to keep a low profile and keep her distance. This boy stays over in DD's flat several nights a week (with DD's flatmate), so it is difficult to avoid seeing him.
The most innocuous of situations seems to give rise to suspicion. One of DD's friends recently sent an Instagram friend request to the boy who is dating her flatmate. DD didn't know anything about it. For some reason, the flatmate decided that the friend request was evidence that DD had been slating her to her friends.
Another issue blew up when DD left the flat without washing her coffee cups last week. The flatmate saw this as evidence that DD is trying to be spiteful to her as she believes DD is still bitter. DD said that she simply forgot to wash the cups.
All aspects of DD's behaviour are analysed by her flatmate to see if any offence can be taken.
Yesterday, even I managed to inadvertently upset the flat mate. I tried to call DD from my car phone and accidentally called the second crush. His number is on my phone from when my DD lost her phone over a year ago and he was letting her use it to speak to me/report stolen phone etc while we getting her a new phone. Now the flatmate believes that this accidental call was my DD trying her ring her boyfriend on my phone. I feel wracked with guilt causing another blow up when it was just a simple miscall to the wrong person.
Sorry if this is long and garbled. My DD seems so broken and crushed by all this. It is difficult to know how to help her. She is stuck in her current tenancy agreement until August 2025. DD/s rent liability for the remainder of the tenancy is nearly £20000 (it's London). It is not going to be easy to just move out and find somewhere else to live.
Does anyone have any good ideas on how DD can tackle this? I am at a loss to come up with constructive help.