I(m20) and f22 have been talking and when hanging out with her everything feels amazing and we get along so well. The problem is that when I’m away from her I get really anxious that she is cheating on me, I stalk everything about her which makes my life so anxious and sad. I stress about her just leaving a 3 year relationship a couple of months ago where he cheated and she still follows him on ig, being in contact with a different guy after me telling her I’m uncomfortable with it( she told me she is just being dry and he keeps on texting her). She tells me that she really likes me and is unsure if she wants to date which also makes me think that if a desirable guy was infront of her that she would want to date him. I feel that if I bring this up I will show her my insecurity and lose respect. Am I being insecure? Or are my feelings justified? How should I go about the situation? Thanks
Tl:dr
The girl I am talking to still follows her ex, and talks to other guys, I am also just anxious about her when I’m not with her. What should I do?