Gina, sweetie, you've asked this question a number of times, in different ways, and the answer is still that yes what you are describing are pregnancy sypmtoms and to know for sure you either need to take a home pregnancy test or make a doctor's appointment and get tested there.
If you're not, then you will know, and chances are the symptoms will disappear on their own.
If you are, then you know, and you can start taking care of yourself and your baby.
If it were me I would test, I would want to know one way or the other, and yes the only way you can truly know is to test, you can post all the symptoms you have and ask everyone what they think but the only way you will know for sure is to test.
Best wishes you get the result you want, good luck!