not sure if this service is here in this forum but we need to know one thing from you.
1. do not paste all this. it scares readers way. no one have time to sit and read them.
2. summarise all that happened in 3-5 sentence so we can know where to help.
3. you showed the company mail and hide yours. thought you could have hidden the two mails or show your own also so if we have to join and investigate the company we know which email to tell them did business and they have not completed.
4. all payment you send them as i read above are they your funds.
5. i know online security operatives and can help you out if i get more details on this case not long stories.
so you can PM me more details. thank you.