I NEED YOUR HELP

so... as you may know, i'm a trans guy. i really want to transition as soon as i can, but i have to raise money to do so. i'm 15, and my mother said she won't support me neither financially or emotionally. i don't know where the fuck to get money to pay for the doctors appointments, the t and everything.
if you could leave some advise on the comments, that would help so much <3
i was thinking about selling stickers and drawings by me on my city, maybe that'll help a little bit.
i'm from Bahía Blanca, Argentina, information from other countries like the US don't help much :(

thank you so much if you've read all this shit, stay safe