me and my boyfriend have been together for 3 months, i’m 16 and this is my 3rd relationship, this is his 1st relationship. me and him are doing really well but the only problem is i have major trust issues!! i have been cheated on in the past and it has really effected me. long story short, i hardly trust him! i try my hardest but i just can’t and it’s really messing with my head. he insists i go on his snap chat and i have his instagram but this feels so wrong, i don’t want to be that girlfriend who checks to see if he’s messaging other girls. i am not controlling at all so me having his social media’s feels so weird and i didn’t want it to be this way. at first i felt so ready for a relationship and now my trust issues are getting in the way!!! i have realised this is not fair on him and i have tried speaking to him and telling him that my trust issues are too bad but he constantly says to me ‘you can have all my social media’s, what else can i do to make you trust me’ but i say to him i don’t want it to be this way and he asks ‘how are you going to trust me then?’ and i honestly wonder that myself , how can i ever trust anyone again if i’m constantly scared of being cheated on again :( i like him so so much and i really don’t want to end it but that’d be so selfish of me. he really wants to be with me aswell, it’s so hard. i feel so horrible but i can’t help having trust issues. what should i do ?