dating a 30 year old

so im going to give a very short summary lol so im 20 and my boyfriend is 30 and him and me have an awesome time together. and him and me are slowly falling in love. is our age too big of a gap? because my mom is totally fine with it and most people dont even blink twice when i tell them. he treats me like a queen. he dosent play games and always wants to see me when he can. since its all good should i even worry about the age difference? my dad isent too happy about it but he hasent met him yet. but ik for a fact he will love him when he does meet him. i just know the agevis the only thing in our way really.