in my relationships and friendships i always feel like they get bored of me, or i’m just second place in everyone’s life. for example, with my boyfriend, i feel like i’ll never live up to his ex or i’m anxious that he’ll stop caring about me soon. even with long term friends i have, they have done nothing to show me that they don’t care about me, but i feel like i’m never good enough. it’s an insecurity i’ve always had and i don’t know how to overcome it. i keep comparing myself to other people and it’s hurting me mentally :( any advice?