I think a major problem is that you have used the introduceyouself tag on many of your posts,(I checked, others may have too) this tag is generally only used once at the time you first choose to introduce yourself to the community, it does not have to be the first post, but should be the only time that tag is used. This could be a huge issue to people on this community, and could be one reason for flagging. Just advice, i hope it's helpful to you. Keep Steeming, don't give up.