What ever happened to that very appropriate phrase that goes something like this: Before marriage keep your eyes wide open, and after marriage keep them half shut? Honestly, that euphoric puppy dog love phase can dupe you if you're not careful. You shouldn't just fall in love with your heart, and your eyes, or even just your soul. You need to fall in love with your brain too. If you think your partner is perfect already, you're probably drinking too much nyquil, or have only been in abusive relationships.
Perhaps you have met a great guy or gal. But they have faults. And, they may seem easy to overcome now because you aren't really together. You're just dating. There's no civil mandate that joins you. But, I guarantee that even the simplest of things can and will become big issues if you don't address them now. So just remember that self-induced delirium doesn't produce the best matches. Use your brain. And open your eyes. And, after that, God Bless.