Please, I need your advice here. Should I text her this?

Personally, I think that text sounds horrible. It sounds like you are settling for her. Text her and ask if she wants to hang out, then when you are out, talk to her face to face. tell her you think she is beautiful and lovely and that you are really into her. Make her feel special not second best like your text sounds a bit like. No offence, but no one would say yes to that text. Girls don't like to be asked out through text, they think its cowardly and like you don't really like them or are ashamed of them or something. If you really like her, then tell her face to face. It wouldn't be embarrassing, and if she says no, then just take it like a man. say that its okay and you would still like to be friends with her. Its only going to become awkward if you make it so.