Me and this girl I really like have been talking for a while now, we're both not used to relationships or anything of the kind really and so we've had a few bumps in the road since we started talking but since the turn of the year I feel like its been going really well and might be time to start thinking about moving things forward. she told me at the very end of last year she still wasnt sure what she wanted us to be but since then things have gone well, we've been on a couple dates to coffee shops last year and I went to her house a couple weeks ago when it was just me and her, she is very nervous and suffers from anxiety we fell into each others lives because we both work in the same place. Im 23 and never been in a realtionship shes 22 and her last boyfriend treated her really badly.
I've bought her a card for valentines day and was wondering if I should write down my feelings in the card to let her know how I truly feel, Im really not good at expressing my feelings in person or just talking in person to be honest and I do have a small talent for creative writing so I feel like writing it down would be a good idea.
Any advice or suggestions about this whole situation would be helpful thank you!