So, I have the raws and can translate it but I don't know how to upload it to mangago. Doe...

You must upload your manga onto some host first, like mediafire for example, and I suggest you make it in jpeg extension.
Then You can open any manga on mangago, on its home page ( cover and chapters list page) , click on the Flag on the top left of that manga cover thumbnail, a box will pop out. Paste the link to the manga you have uploaded beforehand and write the description of it ( like author name, genre, manga name...). The admin will upload onto mangago for you then

please upload sooner

put it in a drive and arrange the pages. then after that you can click the flag on the left sofe and put the link for the pages. or u can try Lisa’s method!:) no rush with the chapters, ok?

Gonna wait for your upload (=・ω・=)

Omgg really? Would be so thankful!!
♡♡♡♡♡

You can upload it anywhere you want to and then click on the little falg and paste the link.