Could you talk about taking a break? Even just 1-2 months? See how you go. Spend the time focusing on yourself and your priorities and whether the relationship is right for you. You may find that the things that concern you now aren't as important as the love and care he provides and work through it, or may find that it is still too much.

It's great that he is a loving guy, but he may not be the right nice, loving guy for you. I have found that even though you may love someone and they are sweet and romantic it still doesn't always work out if you aren't on the same page.

Good luck I really hope you can work out what is best for you.