Yea its normal for those feelings to come back..
if she loves him then she tells him her true feelings and tells him everything that she can see in her future yet if the guy had no feelings for her she will never get him back
Yes
There was talk between him and the band about reuniting, but rumors spread, and when asked about it he said Korn asked him to come back, Korn said that he asked to come back, and everybody got hurt feelings, so he says that for now the answer is no. Although it is possible in the future.
Only those two will know the answer to this.
No, I'm afraid not. Time machines may be possible, but the one from Back to the Future and other movies about time travel are just props.
In any of the current games, no. It may be possible in future games but I doubt it.
spend as little time with them as possible, until your feelings for them have subsided
It really would depend on why he is your ex in the first place. It is always possible.
Yes, it's possible for old feelings to resurface in a person, including a girl. This can happen due to various reasons, such as a trigger reminding them of past experiences or encountering a situation that stirs up those emotions. It's important to acknowledge and process these feelings in a healthy way.
There are devices now days that are similar, but they are very bulky, expensive, and do not work magnetically, or with antigravity, but with thrust vectoring nozzles. A hoverboard as seen in the back to the future movies is several decades in the future if possible.
This sounds downright weird. If you have feelings for someone, then why will you lose them once you get to know that even they reciprocate those feelings. I think you don't actually feel for the person.
Well, a person could start out with knowing the person a lot more and starting out with a friend relationship to help the relationship in the future (if it lead to that) and then from there let the relationship prosper in a sense of the person growing those feelings.