Yes, of course you can.
There are difficulties only in the sense that you obviously lack a wide range of experiences that might be 'normally' expected of someone your age, and that can cause some issues, but as is quite usual, it just needs finding the right person... or the right person finding you.
There is nothing inherently wrong with people who have little or no relationship experience. It's not unusual of course for those of us on the spectrum, because relationships are social constructs with rules and expectations many of us don't really understand well - or at all - but they aren't as hard to learn as may seem likely.
There are difficulties only in the sense that you obviously lack a wide range of experiences that might be 'normally' expected of someone your age, and that can cause some issues, but as is quite usual, it just needs finding the right person... or the right person finding you.
There is nothing inherently wrong with people who have little or no relationship experience. It's not unusual of course for those of us on the spectrum, because relationships are social constructs with rules and expectations many of us don't really understand well - or at all - but they aren't as hard to learn as may seem likely.