Any updates on your current situation hollipharm? Have you received the Bitcoin you have purchased? Maybe you are just overthinking as it is your first time buying BTC and you can always double check and confirm when a payment is incoming in the blockchain website what you just have to do is to put the wallet address you use here, https://www.blockchain.com/btc/address/COPYandPASTEyourAddressHere. In here you will see your latest transaction and how many confirmations it have, also most wallets needs about 4-6 confirmations before it reflects in your wallet account.

Edit :
Oops my bad, I probably didn't notice the second post. And @bob123 he might not be able to lock the thread as his last active date was on the day he opened this thread. He probably just created an account to ask about his concern.