Let her wear you sweatshirt, put your arm around her, and hang out with her a lot. Hold her hand, look out for her, and always compliment her. It'll work every time
There's too many reasons to list. Haha well Evans just amazing. He's smart, hilarious, adorable, has the cutest laugh, and he can always make me smile. I love being around him and idk he's just a really great boyfriend. :)