I have always thought being a lesbian was so beautiful and romantic, so for a while I tried to convince myself I was lesbian even though then I thought I was as straight as Jennifer Aniston’s natural hair. I always knew I wasn’t exactly straight but I probably wasn’t lesbian either so when i figured I was bi everything just clicked somehow.
I know it’s not that easy for a lot of people so I wouldn’t put pressure on yourself to have a label just yet, but if you feel you should, go with bi for now and you can always change it if your feelings change. Besides, you’re just a person who has the ability to love people who may or may not be the same gender as them, so let that be a journey and not just a name you use to define a part of you.
Sorry this is so long but hope it helps :)