Hi, my name is spanky,sorry you're having trouble today.I will do my best to assist you in resolving your issue.
Sorry for delay do you have a volt meter?
Take and read battery voltage and record?then with meter still on battery try and start, what is battery voltage while trying to crank?
Remove spark plug and try and turn engine over by hand just to make sure it's not locked up.
How many wires and cables are on your starter?Let me know results and we can go from here.