Send the letter, as long as it's not a break-up letter..that would be lame.
Send the letter and let her know exactly how you feel about her and what you expect in the relationship. Let her know you really care about her. Do you love her very much or do you just like her and think she's fly? Ask her to call or write back after she reads it and let you know how she feels then the both of you may be able to compromise with each other and shit might turn out great if both of you are honest. If it doesnt work and she dumps you or vice versa then it wasnt worth it anyway and in that case I'll give you my sister digits...she's hottt. (thats what my friends say, I think she's gross) lol
