Matchmaker Barbie Adler has revealed the major red flags you should look out for on a first date, including a controversial manipulation tactic known as love bombing. In the world of relationships and dating, first dates are arguably the most important first step hopefuls need to take. There are tons of considerations to make from the location of the date to whether or not you intend to share a kiss. You even have to decide who is going to pay. Watch out for these first-date red flagsProfessional matchmaker Barbie Adler, who earlier told The Focus about the most desirable qualities men look fo…