do you plan on dying in the next months/years ?
For the wingsuiting, you do not need to crush the 200 jumps in 18 months, you can also jump a bit "less regularly", but will be requested by your WS coach ( if you decide to go with the coaching way), a slightly higher number of jumps.
Reason for that would be you need to be "fluent" in the activity, have some time in it, and have your brains clear enough to try some new stuff....
Of course if you don't have time, you could purchase a wingsuit and huck yourself from a cliff on your 1st jump ever... But it would most probably be a one-shot experience....
edited to add : in some remote places (provided you are in the US), tehre "would be" places where you could wingsuit-tandem, or in the US you could Tandem-BASE
Wingsuit-tandem would be interesting. Didn't know one could do that.