Girls your opinion please...?

I asked once but I am asking again... For more input... I want to know what you think of me... I personally don't think much of myself but I am workin on confidence... Anyway... I am the mascot for our school's team... I am ranked 1st in my cl... Straight A student... I have red hair and brown eyes... I write poetry... I can give an example... if you want... Just message me... I buy flowers... candy you know all that... I am like a gentleman always... I have been called the nicest person some have ever met even selfless a few times... I usually disregard myself to make others happy... I always feel like a failure... Please help me... I don't know why I cannot ever stay with anyone...