Support and ADC relationship are hard. especially for the support player in SoloQ. it's like being in an abusive relationship.
Do good, but no rewards as technically it's "Your job"
Do bad, adc dies etc, and it's your fault for not keeping her alive or insuring kills .
Its always a feelsbad situation.
Some expect supports to be both aggressive to insure kills and supportive to keep ADC alive, take minion aggro etc.
Its twice has hard as ADC and really unappreciated at times.
Good for you for filling.
League needs more supports. i personally like Sion support, stun, self shield and slow. no heals, but you can use summoner spell or just take the hits instead, when you die you last breath anyway for a few extra hits ;)
[slayer-pantheon-thumbs]