Insecurity sucks

For a while now my confidence has spiraled down for reasons that seem stupid to me but it’s like my mind makes a connection

Bf thought it was fine to send a nude video of him to a girl who sent him a couple of herself because she’s ill....and something similar on Snapchat with this girl but involving his friends (guess in a way like gossiping)

I tend to get jealous about anything now when he’s playing on Xbox my mind wonders to the girls he’s befriended.I’ve become very needy too

Then I’ll just feel ugh about my physical appearance and I hate it.

I wonder if I made the right choice in continuing my relationship with him.