BOOK OF RANDOM

i need help with a problem...

So someone i met recently..I like them..Like alot..And he/she(not saying gender) seems like they like me back..But i saw not too long ago..On a book that they have...That they have a special someone...So im confsued...I need help...Im not sure what to do...I mean they are all lovey dovy but as soon as i show it bck..They disappear..Lowkey imma have to stop talkin to that person...And they know that i have trust issues...Well lesson learned..I find out everything...
Anyways....What should i even do?....Help....

Tbh...I give up on relationships and love...i say fuck it all