It's good to show for supporting evidence as you are a low ranking forum member so don't feel bad if someone argue you about the legitimacy of your service, do you give vouch?
i know about my rank but rank is not everything i saw many people who trying to scam people with high level
i have same thread in another forum and people bought from me and sent comment you can see this
https://www.mpgh.net/forum/showthread.php?t=1429700yes i can give vouch