I’m sure this will be partly regurgitated from what Ellie said but it is normal to experience that when you enter a healthy relationship after a toxic one. I find myself waiting for the shoes to drop and then I become the one throwing shoes (figuratively) because my subconscious finds it easier to find reasons to be unhappy about something than to just let myself be happy and accept someone’s kindness for what it is. I don’t know if you’re the same way obviously but if you are, my advice is
attachment styles—although relatively stable can change with experience. my guess would be that the trauma or emotional unavailability you experienced while in that relationship has shifted you towards a more avoidant attachment to preemptively address the possibility of future harm. also im totally an armchair psychologist here (i only have my bachelors in psych and am in school currently for my masters in SW) so take anything here with a grain of salt as I'm not yet a professional.
No I really appreciate any insight. I value anyone’s opinion whether it is backed by fact or not so thank you. I’ve just been so… “crazy gf” stereotype lately and I honestly feel bad but can’t wrap around why I feel that way. Like my ex would hang w other girls and I’m p sure he cheated on me and now when I see my current bf typing I get scared. I also went through his phone and an old girl co worker texted him and he didn’t tell me so I honestly felt old emotions brought up.
honestly it sounds like you have a pretty good handle on why exactly you feel the way you do. you're off balance—which is completely understandable after what you've experienced—and it's probably going to take some time existing in a stable relationship and maintaining open communication to work through it.