You should be careful, use own photos, and if others theirs mention them.

Better join some communities where you can take part in contests and win steem, upvotes and SBI.
See: @hive-166850 @freewritehouse, @mariannewest @freedomshift @felixgarciap

Make sure every post you publish takes part of one. It is the fastest way to earn. If you comment people will see you.

Since you do not have much SP invest in publishing once a day first (a contest) and next start commenting.

Upvote about 8 posts a day even if your vote is 0 and resteem.
If you resteem you can earn too.

Good luck and fight plagiarism.