Lost love in germany?

i am looking for a woman i used to be involved with back in the early 90's in Germany. I have used www.telefonbuch.de to find a phone number, but i am not sure it is her. Can anyone help me find Manuela Kase? she used to be a college student in Trier, Germany back in 93-97. The last i heard from her she was going to Kenya for some school project and we lost touch. Her former email address used to be: Kase6101@uni-trier.de. she used to live @ friedrich-whilhelm strasse 77; phebaer str.30; nell str 41; and saar str 16. all addresses in Trier. i would like to talk and see her again very much. if anyone can point me in the right direction or just find out if she still lives in Germany, i would be very appreciative. old ph# include: 49-651-40245 and 49-651-9913954. thanks very much!