Lostoyou,
i have read many of your past posts & this last one is the first i've seen where you actually show some positive insight & the possibility that you are actually not merely seeking help & advice but acting on it,

really taking your life back into your hands & doing something that might change things for the better. :d
that is wonderful & you are to be commended
so if you are doing that, what can we do to help you help yourself, we all need the help of others, we can't do it alone, & it's important that you know you are not alone

:d

:p

we're all here with & for you, so long as you do your part we'll be there to help
now to the blood, i'm glad it scared you, we need to be scared now & then in order to realize how much we value living, if the blood continues then see a dr, but if not there's no need as it may just be that you broke one small capillary & it healed again quickly once you stopped purging. Which is not to say it wouldn't become serious if you were to start purging again, it most certainly could!!
You made a bad choice but that doesn't mean you have to keep on doing it, you can change that choice to a good one now
what started you on the purging? Did/do you think you were/are fat?
Do you like yourself? What are your dreams? What do you enjoy doing? These are all important questions to answer in order for us to help you heal yourself. After all if you want to travel & we tell you to get a job & settle down it won't help you, it would only make you sad & disappointed which would probably send you back to purging.
So please answer the questions above. Also please consider this question, who decided you had an eating disorder, you or someone else?? This is a critical question because sometimes we become what we are told we are rather than being something & then having it acknowledged or diagnosed (whether the diagnosis is official or just someone's opinion).
Also consider & tell us what foods you like to eat (not what you're told is "good" for you, what you actually enjoy).
Then we'll start togethr to help you heal. Oh & remember you will make mistakes & that's ok, also don't expect miracles "baby steps" are best, safest & most likely to succeed in the long run.