Venom is training my character and he hasn't posted in about 5 days. I am tempted to get another trainer but I don't think I will be as good as him what am I supposed to do?
Send Venom a PM. He's been online and posting on the site during the five days he hasn't posted in your training thread, so he may have forgotten about it. Just shoot him a reminder.
Training threads aren't all that high on priorities of people; five days isn't too bad. I've had to wait weeks before. Generally, just shoot them a nudge via PM.