i will regret if i dont appreciate now

i will try my best to maintain and appreciate this love. i hope to be your first and last. my purpose for being with you is giving you happiness. i love you, so i be with you, i want to give you the best of everything. i want to make you happy. everything that i do, it is for you. maybe i am stupid, but, i dont care, i will put all my heart in this relationship again. i am serious. i dont know what will happen in future. i just know that, we are together now, it is anything. i dont want to regret in future, i know i am a bit useless because i dont dare to do a lots of thing. i promise, i will give you all my love.
i never know that we will together someday, it is a very special relationship to me or us
love you