<human>: Can you provide a brief rundown of the text in within 3 sentences?

Basically what's in the title. I met this girl back in August and we had a lot of fun. We stayed in touch while I was away for 4 months. When I came back we started dating, but recently I haven't been interested in talking to her. I'm not sure if its me or her. I have no clue. I just know I don't feel how I should.

I was planning on sending flowers to her work tomorrow and taking her out to dinner on Saturday.

What do I do? I'd feel like a douchebag breaking up with her a few days before Valentine's day (or ON Valentine's day). Am I supposed to ride this out and give it a couple more days? Maybe end it a week after Valentines? What's the protocol here?

Oh and to complicate things, she's a family friend, so my parents are good friends with her parents.
<bot>: Been dating a girl for two months, I am maybe 70% sure I don't have feelings for her, but Valentines day is coming up. What should I do?