Pinterest problem...I need Help please

Hi everyone i hope you're all doing great, sorry for my english yesterday pinterest banned my only account, they said i'm spamming, what i do is following a method that i found here in BHW, i'm joining group boards about recipes , i had about 18 boards and i pin 3 pins per day in each group board , i get about 500 visitors per day and i earn only 0.5 or 0.6 euro with adsense so is this spam ? i'm writing great content and i'm including the source link and the copyright in the pics so i don't know what i did wrong.
now i'm trying to create new accounts "about 10 accounts" and i will join only 5 boards per account just to avoid spamming so is it dangerous to open them all from the same IP ? and if you can give me any tips to improve this method i will be thankful

thank you in advance and sorry again.

u can explain in more better way to them.. i dont think its spamming as ur content is unique with source link..

It looks like you've been flagged by a user. The best thing you can do is contact pinterest through their help-section and ask them to reinstate your account. Mostly this will work to get your account back.
Good luck.

thank you my friends, i will try to contact them

Groupboards are tricky nowadays. They're a great source of traffic, but they're also the most likely way for you to get reported by other pinners as spam. In the recipe niche, many pinners report pins and websites that do not contain the original and/or entire recipe even if you're linking and crediting the source.

If you get your account back, best thing to do is start your own groupboards to build up your own followers. Goodluck!